package ioperations;
import book.Book;
import book.BookList;

import java.util.Scanner;

public class BorrowOperation implements IOPeration {
    public void work(BookList bookList) {
        System.out.println("借阅图书");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入你要借阅的书名");
        String name = scanner.next();
        int currentSise = bookList.getUsedSize();
        for (int i = 0; i < currentSise; i++) {
            Book book = bookList.getBook(i);

            if (book.getName().equals(name)) {
                if (book.isBorrowed()) {
                    System.out.println("该书已被借出了");
                    return;
                }
                book.setBorrowed(true);
                System.out.println("借阅图书成功");
                return;
            }
            System.out.println("没有你要借阅的图书");
        }
    }
}
